Teeth grinding, also known as bruxism, is a common condition that affects millions of people, often without them even realizing it. It typically occurs at night and can lead to worn enamel, jaw pain, headaches, and even tooth damage over time. If you grind your teeth and are considering Invisalign for a straighter smile, you may be wondering: Is Invisalign a safe and effective option for me? Many people who grind their teeth can still successfully use Invisalign. In fact, in some cases, Invisalign may even help reduce the effects of bruxism. However, there are some important considerations to keep in mind before starting treatment.